package 齐祥进;


public class data1 {
    public static void main(String[] args) {

        long add=0;
        int i=1;
        long a1 = 1;
        long mulBig;
        while (i<64){
            mulBig = a1*2;
            i++;
            a1 = mulBig;
            add += mulBig;
            System.out.println(mulBig);
        }
        System.out.println(add);

    }
}
